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don't output newline if output is not going to terminal

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This commit is contained in:
leitner 2004-11-22 00:33:12 +00:00
parent e95599085a
commit dd66bcb7c3
2 changed files with 11 additions and 3 deletions
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8
test/b64decode.c
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@ -1,11 +1,12 @@
#include <string.h> #include <string.h>
#include <unistd.h>
#include "buffer.h" #include "buffer.h"
#include "textcode.h" #include "textcode.h"
#include "havealloca.h" #include "havealloca.h"
void b64encode(const char* c) { void b64encode(const char* c) {
char* buf=alloca(strlen(c)*2+4); char* buf=alloca(strlen(c)*2+4);
unsigned int dlen; unsigned long dlen;
scan_base64(c,buf,&dlen); scan_base64(c,buf,&dlen);
buffer_put(buffer_1,buf,dlen); buffer_put(buffer_1,buf,dlen);
} }
@ -23,7 +24,10 @@ main(int argc,char* argv[]) {
src[len]=0; src[len]=0;
b64encode(src); b64encode(src);
} }
buffer_putnlflush(buffer_1); if (isatty(1))
buffer_putnlflush(buffer_1);
else
buffer_flush(buffer_1);
if (len==-1) return(1); if (len==-1) return(1);
} }
return 0; return 0;

6
test/b64encode.c
View File

@ -1,3 +1,4 @@
#include <unistd.h>
#include <string.h> #include <string.h>
#include "buffer.h" #include "buffer.h"
#include "textcode.h" #include "textcode.h"
@ -6,7 +7,10 @@
void b64encode(const char* c) { void b64encode(const char* c) {
char* buf=alloca(strlen(c)*2+4); char* buf=alloca(strlen(c)*2+4);
buffer_put(buffer_1,buf,fmt_base64(buf,c,strlen(c))); buffer_put(buffer_1,buf,fmt_base64(buf,c,strlen(c)));
buffer_putnlflush(buffer_1); if (isatty(1))
buffer_putnlflush(buffer_1);
else
buffer_flush(buffer_1);
} }
main(int argc,char* argv[]) { main(int argc,char* argv[]) {